Steel Axle Tube 5x5 2.5in Pin 30in

The Steel Axle Tube 5x5 2.5in Pin 30in by Allstar Performance is a purpose-built component designed for fabricators, race teams, and serious hot rodders building custom rear axle assemblies. This heavy-duty tube forms the structural backbone of independent or custom axle housings, allowing you to design suspension geometry tailored to your specific vehicle dynamics and handling goals. Whether you're constructing a vintage hot rod, a competition drag car, or a street machine with bespoke rear suspension, this axle tube provides the foundation for predictable, adjustable geometry.

Constructed from high-tensile steel, the Steel Axle Tube 5x5 2.5in Pin measures 30 inches in length with a 5x5-inch cross-section and features 2.5-inch mounting pins for secure attachment to wheel hubs or custom fabricated components. The robust square tubing design distributes lateral loads and cornering forces evenly along the full length, minimizing deflection and maintaining axle alignment under high-performance driving conditions. At 16.8 pounds, this tube is engineered for strength without unnecessary mass, making it ideal for applications where weight savings matter but structural integrity is non-negotiable.

Fabricators and chassis builders commonly specify this axle tube for custom IRS (independent rear suspension) builds, vintage race car restorations, and performance street rods where factory axle housings don't meet design requirements. The 30-inch length accommodates mid-engine layouts and narrow-track applications, while the 5x5 dimensions provide ample surface area for welding suspension links, brake mounts, and differential brackets. Proper TIG or MIG welding with appropriate heat treatment is essential during installation to preserve structural integrity and ensure years of reliable service.